On Mon, Nov 13, 2017 at 03:58:35PM -0800, keith.rand...@gmail.com wrote: [...] >>>> What puzzles me, is that the address it panics is not 0x0 (which I would >>>> expect from an x86/amd64 H/W platform to stand for nil) but 0x38: [...] >> Konstantin, your description is correct. The code is trying to load a >> function pointer out of an itab, but the pointer to the itab is nil. >> I think this is actually a bug. If you have an interface with more than >> pagesize/ptrsize methods in it, this code might not panic when it should. > Filed issue https://github.com/golang/go/issues/22703
Thank you! (And @bradfitz for fixing.) Still interesting why the runtime powering playground crashes at 0x0 — as Alexander discovered in his message to this thread. -- You received this message because you are subscribed to the Google Groups "golang-nuts" group. To unsubscribe from this group and stop receiving emails from it, send an email to golang-nuts+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
